html,
body {
  height: 100%;
  font-family: 'Microsoft YaHei';
  color: #333;
  background-color: #fff;
}

* {

  box-sizing: border-box;
  touch-action: pan-y;
}

h2,
p,
ul,
dd {
  margin: 0;
}

ul {
  list-style: none;
}

html,
body,
#root,
.App {
  height: 100%;
}

body {
  padding: 0;
  margin: 0;
}